Automata Lab 1.4.0

Automata Lab 1.4.0 standardizes workspace and dialog spacing and keeps action buttons visible while pane content scrolls.

Open Automata Lab · Documentation

• Apply consistent content insets across Editor, Chart, Solver, Simulator, Settings, confirmation dialogs, and editor dialogs.
• Keep pane and dialog button bars outside scrolling content, including aligned States and Entry/Exit Actions buttons in short windows.
• Add equal gaps around splitters while preserving divider thickness and resize limits. Normalize scrolling clearance, keep tables flush with vertical scrollbars, and preserve bottom spacing, trace rows, and Follow Tail during resizing.
• Standardize every group-box title to the Initialization font and add independently adjustable spacing outside group borders. Improve Settings field layout on narrow screens.
• Open the documentation home from Help → Documentation, with Launch Automata Lab returning to the application.
• Make deletion of selected Chart items reliable when an asynchronous redraw temporarily moves keyboard focus.

Compile-time defaults are 8px page/dialog insets and 4px splitter/scroll gaps. Additional group-box margins default to 0px top/bottom and 4px left/right. These presentation settings do not change model content or file formats.

Existing model files using formats 1.0.0 through 1.3.0 remain compatible. Save continues to select the minimum format required by the document.